Description: The ESA_basins feature class contains polygons which map distinct areas of hydrologic drainage. The polygons are coded in hierarchical fashion from largest to smallest drainage area: State Watershed Resource Inventory Area (WRIA)-->River Basin-->Watershed-->Subbasin. Scale / Resolution: 1:24000Geographic extent: Snohomish, Stillaguamish River Basins and portions of the Cedar/Lake Washington and Skagit River BasinsUpdate frequency: As neededLast updated: 3/7/2011Email contact: GIS@snoco.org
Service Item Id: a9a5c70020524d4fab681f9ef8a06ec7
Copyright Text: Snohomish County Information Technology